<template>
  <div class='setting-drawer'>
    <a-drawer
      width='300'
      placement='right'
      :closable='false'
      @close='onClose'
      :visible='visible'
      :style='{}'
    >
      <div class='setting-drawer-index-content'>

        <div :style="{ marginBottom: '24px' }">
          <h3 class='setting-drawer-index-title'>整体风格设置</h3>

          <div class='setting-drawer-index-blockChecbox'>
            <a-tooltip>
              <template slot='title'>
                暗色菜单风格
              </template>
              <div class='setting-drawer-index-item' @click="handleMenuTheme('dark')">
                <img src='https://gw.alipayobjects.com/zos/rmsportal/LCkqqYNmvBEbokSDscrm.svg' alt='dark'>
                <div class='setting-drawer-index-selectIcon' v-if="navTheme === 'dark'">
                  <a-icon type='check' />
                </div>
              </div>
            </a-tooltip>

            <a-tooltip>
              <template slot='title'>
                亮色菜单风格
              </template>
              <div class='setting-drawer-index-item' @click="handleMenuTheme('light')">
                <img src='https://gw.alipayobjects.com/zos/rmsportal/jpRkZQMyYRryryPNtyIC.svg' alt='light'>
                <div class='setting-drawer-index-selectIcon' v-if="navTheme !== 'dark'">
                  <a-icon type='check' />
                </div>
              </div>
            </a-tooltip>
          </div>
        </div>

        <div :style="{ marginBottom: '24px' }">
          <h3 class='setting-drawer-index-title'>主题色</h3>
          <div style='height: 20px'>
            <a-tooltip class='setting-drawer-theme-color-colorBlock' v-for='(item, index) in colorList' :key='index'>
              <template slot='title'>
                {{ item.key }}
              </template>
              <a-tag :color='item.color' @click='changeColor(item.color)'>
                <a-icon type='check' v-if='item.color === primaryColor'></a-icon>
              </a-tag>
            </a-tooltip>
          </div>
        </div>
        <a-divider />

        <div :style="{ marginBottom: '24px' }">
          <h3 class='setting-drawer-index-title'>导航模式</h3>

          <div class='setting-drawer-index-blockChecbox'>
            <a-tooltip>
              <template slot='title'>
                侧边栏导航
              </template>
              <div class='setting-drawer-index-item' @click="handleLayout('sidemenu')">
                <img src='https://gw.alipayobjects.com/zos/rmsportal/JopDzEhOqwOjeNTXkoje.svg' alt='sidemenu'>
                <div class='setting-drawer-index-selectIcon' v-if="layoutMode === 'sidemenu'">
                  <a-icon type='check' />
                </div>
              </div>
            </a-tooltip>
            <a-tooltip>
              <template slot='title'>
                顶部栏导航
              </template>
              <div class='setting-drawer-index-item' @click="handleLayout('topmenu')">
                <img src='https://gw.alipayobjects.com/zos/rmsportal/KDNDBbriJhLwuqMoxcAr.svg' alt='topmenu'>
                <div class='setting-drawer-index-selectIcon' v-if="layoutMode !== 'sidemenu'">
                  <a-icon type='check' />
                </div>
              </div>
            </a-tooltip>
          </div>
          <div :style="{ marginTop: '24px' }">
            <a-list :split='false'>
              <a-list-item>
                <a-tooltip slot='actions'>
                  <template slot='title'>
                    该设定仅 [顶部栏导航] 时有效
                  </template>
                  <a-select size='small' style='width: 80px;' :defaultValue='contentWidth'
                            @change='handleContentWidthChange'>
                    <a-select-option value='Fixed'>固定</a-select-option>
                    <a-select-option value='Fluid' v-if="layoutMode !== 'sidemenu'">流式</a-select-option>
                  </a-select>
                </a-tooltip>
                <a-list-item-meta>
                  <div slot='title'>内容区域宽度</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot='actions' size='small' :defaultChecked='fixedHeader' @change='handleFixedHeader' />
                <a-list-item-meta>
                  <div slot='title'>固定 Header</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-tooltip slot='actions'>
                  <template slot='title'>
                    该设定（经过/点击）一级菜单展示2级菜单
                  </template>
                  <a-switch size='small' :defaultChecked='menuMode' @change='handleMenuMode' />
                </a-tooltip>
                <a-list-item-meta
                  description="2级菜单弹出方式"
                >
                  <div slot='title'>鼠标(经过/点击)</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot='actions' size='small' :disabled='!fixedHeader' :defaultChecked='autoHideHeader'
                          @change='handleFixedHeaderHidden' />
                <a-list-item-meta>
                  <div slot='title' :style="{ textDecoration: !fixedHeader ? 'line-through' : 'unset' }">下滑时隐藏 Header
                  </div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot='actions' size='small' :disabled="(layoutMode === 'topmenu')"
                          :defaultChecked='dataFixSiderbar' @change='handleFixSiderbar' />
                <a-list-item-meta>
                  <div slot='title' :style="{ textDecoration: layoutMode === 'topmenu' ? 'line-through' : 'unset' }">
                    固定侧边菜单
                  </div>
                </a-list-item-meta>
              </a-list-item>
            </a-list>
          </div>
        </div>
        <a-divider />

        <div :style="{ marginBottom: '24px' }">
          <h3 class='setting-drawer-index-title'>其他设置</h3>
          <div>
            <a-list :split='false'>
              <a-list-item>
                <a-switch slot='actions' size='small' :defaultChecked='colorWeak' @change='onColorWeak' />
                <a-list-item-meta>
                  <div slot='title'>色弱模式</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot='actions' size='small' :defaultChecked='multipage' @change='onMultipageWeak' />
                <a-list-item-meta>
                  <div slot='title'>多页签模式</div>
                </a-list-item-meta>
              </a-list-item>
            </a-list>
          </div>
        </div>
        <a-divider />
        <!--        <div :style="{ marginBottom: '24px' }">-->
        <!--          <a-alert type="warning">-->
        <!--            <span slot="message">-->
        <!--              配置栏只在开发环境用于预览，生产环境不会展现，请手动修改配置文件-->
        <!--              <a href="https://github.com/sendya/ant-design-pro-vue/blob/master/src/defaultSettings.js" target="_blank">src/defaultSettings.js</a>-->
        <!--            </span>-->
        <!--          </a-alert>-->
        <!--        </div>-->
      </div>
      <div class='setting-drawer-index-handle' @click='toggle' v-if='visible'>
        <!--        <a-icon type="setting" v-if="!visible"/>-->
        <!--        <a-icon type="close" v-else/>-->
        <a-icon type='close' />
      </div>
    </a-drawer>
  </div>
</template>

<script>
import DetailList from '@/components/tools/DetailList'
import SettingItem from '@/components/setting/SettingItem'
import config from '@/defaultSettings'
import { updateTheme, updateColorWeak, colorList } from '@/components/tools/setting'
import { mixin, mixinDevice } from '@/utils/mixin.js'
import { triggerWindowResizeEvent } from '@/utils/util'

let LsFixSiderbar = window.localStorage.pro__DEFAULT_FIXED_SIDEMENU ? JSON.parse(window.localStorage.pro__DEFAULT_FIXED_SIDEMENU) : ''
export default {
  components: {
    DetailList,
    SettingItem
  },
  mixins: [mixin, mixinDevice],
  data() {
    return {
      visible: true,
      colorList,
      dataFixSiderbar: LsFixSiderbar ? LsFixSiderbar.value : true
    }
  },
  watch: {},
  mounted() {
    const vm = this
    setTimeout(() => {
      vm.visible = false
    }, 16)
    // 当主题色不是默认色时，才进行主题编译
    if (this.primaryColor !== config.primaryColor) {
      updateTheme(this.primaryColor)
    }
    if (this.colorWeak !== config.colorWeak) {
      updateColorWeak(this.colorWeak)
    }
    if (this.multipage !== config.multipage) {
      this.$store.dispatch('ToggleMultipage', this.multipage)
    }
  },
  methods: {
    showDrawer() {
      this.visible = true
    },
    onClose() {
      this.visible = false
    },
    toggle() {
      this.visible = !this.visible
    },
    onColorWeak(checked) {
      this.$store.dispatch('ToggleWeak', checked)
      updateColorWeak(checked)
    },
    onMultipageWeak(checked) {
      this.$store.dispatch('ToggleMultipage', checked)
    },
    handleMenuTheme(theme) {
      this.$store.dispatch('ToggleTheme', theme)
    },
    handleLayout(mode) {
      this.$store.dispatch('ToggleLayoutMode', mode)
      if (mode == 'topmenu') {
        // 因为顶部菜单不能固定左侧菜单栏，所以强制关闭
        this.handleFixSiderbar(false)
      } else {
        this.handleFixSiderbar(true)
      }
      // 触发窗口resize事件
      triggerWindowResizeEvent()
    },
    handleContentWidthChange(type) {
      this.$store.dispatch('ToggleContentWidth', type)
    },
    changeColor(color) {
      if (this.primaryColor !== color) {
        this.$store.dispatch('ToggleColor', color)
        updateTheme(color)
      }
    },
    handleFixedHeader(fixed) {
      this.$store.dispatch('ToggleFixedHeader', fixed)
    },
    handleMenuMode(fixed) {
      this.$store.dispatch('setMenuMode', fixed)
    },
    handleFixedHeaderHidden(autoHidden) {
      this.$store.dispatch('ToggleFixedHeaderHidden', autoHidden)
    },
    handleFixSiderbar(fixed) {
      if (this.layoutMode === 'topmenu') {
        fixed = false
      }
      this.dataFixSiderbar = fixed
      this.$store.dispatch('ToggleFixSiderbar', fixed)
    }
  }
}
</script>

<style lang='less' scoped>

.setting-drawer-index-content {

  .setting-drawer-index-blockChecbox {
    display: flex;

    .setting-drawer-index-item {
      margin-right: 16px;
      position: relative;
      border-radius: 4px;
      cursor: pointer;

      img {
        width: 48px;
      }

      .setting-drawer-index-selectIcon {
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        padding-top: 15px;
        padding-left: 24px;
        height: 100%;
        color: #1890ff;
        font-size: 14px;
        font-weight: 700;
      }
    }
  }

  .setting-drawer-theme-color-colorBlock {
    width: 20px;
    height: 20px;
    border-radius: 2px;
    float: left;
    cursor: pointer;
    margin-right: 8px;
    padding-left: 0px;
    padding-right: 0px;
    text-align: center;
    color: #fff;
    font-weight: 700;

    i {
      font-size: 14px;
    }
  }
}

.setting-drawer-index-handle {
  position: absolute;
  top: 240px;
  background: #1890ff;
  width: 48px;
  height: 48px;
  right: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  pointer-events: auto;
  z-index: 1001;
  text-align: center;
  font-size: 16px;
  border-radius: 4px 0 0 4px;

  i {
    color: rgb(255, 255, 255);
    font-size: 20px;
  }
}
</style>